CN211284386U

CN211284386U - Place stable PCR appearance

Info

Publication number: CN211284386U
Application number: CN201922135201.3U
Authority: CN
Inventors: 吴棠业; 陶东侠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-18
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a place stable PCR appearance, including supporting mechanism, instrument body and firm mechanism, supporting mechanism's top is provided with the instrument body, supporting mechanism's bottom fixed mounting has firm mechanism, supporting mechanism includes that the instrument places platform, supporting leg and removes the wheel, the top that the platform was placed to the instrument is provided with the instrument body, and the instrument places the supporting leg that the equal fixedly connected with symmetry in the left and right sides of platform bottom set up, and the bottom fixed mounting of supporting leg has the removal wheel, removes the wheel and is the universal wheel, and firm mechanism is including driving actuating cylinder, carriage, coupling spring, slide, connecting rod, placing board, gag lever post and limit slide. The utility model discloses a mutually supporting between supporting mechanism, instrument body and the firm mechanism has realized one kind and has placed stable PCR appearance, is not only convenient for remove the instrument body, can stably place the instrument after removing the completion moreover, avoids the instrument to appear placing unstably and the inconvenience that brings.

Description

Place stable PCR appearance

Technical Field

The utility model relates to a biochemistry and molecular biology test equipment technical field specifically are a place stable PCR appearance.

Background

PCR technology allows one to purposefully amplify specific nucleic acid fragments indefinitely in vitro. The principle of the method is similar to in vivo replication of DNA, only a proper condition is provided for in vitro synthesis of the DNA in a centrifuge tube, and after years of development, the technology is mature, is the most important and most commonly used technology in the fields of molecular biology research and clinical diagnosis, and automation of the technology is realized due to the appearance of a PCR instrument, so that the PCR technology is widely applied, for example, in the aspects of diagnosing hereditary diseases, detecting nucleic acid of pathogens in clinical specimens, carrying out genetic identification on forensic specimens, analyzing and activating mutation conditions in oncogenes and the like. However, the conventional PCB apparatus is not easy to move or the apparatus is stabilized only by moving the brake pads on the wheels, so that the apparatus is still subject to deviation and shaking when being fixed, thereby affecting the use of the apparatus.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem the utility model provides a place stable PCR appearance.

In order to achieve the above object, the utility model provides a following technical scheme: a stably placed PCR instrument comprises a supporting mechanism, an instrument body and a stabilizing mechanism, wherein the instrument body is arranged at the top of the supporting mechanism, and the stabilizing mechanism is fixedly arranged at the bottom of the supporting mechanism;

the supporting mechanism comprises an instrument placing table, supporting legs and moving wheels, an instrument body is arranged at the top of the instrument placing table, the left side and the right side of the bottom of the instrument placing table are fixedly connected with the symmetrically arranged supporting legs, the bottom of each supporting leg is fixedly provided with the moving wheel, and each moving wheel is a universal wheel;

firm mechanism is including driving actuating cylinder, carriage, coupling spring, slide, connecting rod, placing board, gag lever post and limiting slide, the bottom fixed connection who places the platform with the instrument drives the top that drives actuating cylinder, drive fixedly connected with carriage on the output of actuating cylinder, two coupling spring fixedly connected with slides are passed through at the top of carriage inner wall, two connecting rods of bottom fixedly connected with of slide, the bottom of two connecting rods is through placing board fixed connection, the instrument places the equal fixedly connected with gag lever post in the left and right sides of platform bottom, the sliding surface of gag lever post is connected with the limiting slide rather than the looks adaptation, one side that limiting slide is close to the carriage rather than fixed connection.

Preferably, the left side and the right side of the instrument placing table and the position corresponding to the instrument body are provided with fixing bolts.

Preferably, the left side and the right side of the bottom of the instrument placement table are fixedly connected with reinforcing plates, and one side, close to the supporting legs, of each reinforcing plate is fixedly connected with the corresponding supporting leg.

Preferably, the bottom of the placing plate is fixedly connected with a rubber placing pad.

Preferably, the bottom of the limiting rod is fixedly connected with a limiting block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a mutually supporting between supporting mechanism, instrument body and the firm mechanism has realized one kind and has placed stable PCR appearance, is not only convenient for remove the instrument body, can stably place the instrument after removing the completion moreover, avoids the instrument to appear placing unstably and the inconvenience that brings.

2. The utility model discloses a set up fixing bolt for the instrument body is placed more stably, makes supporting leg and instrument place and be connected between the platform more stably through setting up the gusset plate, places the pad through setting up rubber and makes and place the board more stable when contacting ground, breaks away from the gag lever post when avoiding the spacing slider to remove through setting up the stopper.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is a structural section view of the front view of the stabilizing mechanism of the present invention.

In the figure: the device comprises a supporting mechanism 1, an instrument body 2, a stabilizing mechanism 3, an instrument placing table 101, supporting legs 102, a moving wheel 103, a driving cylinder 301, a connecting frame 302, a connecting spring 303, a sliding plate 304, a connecting rod 305, a placing plate 306, a limiting rod 307, a limiting sliding block 308, a fixing bolt 4, a reinforcing plate 5, a rubber placing pad 6 and a limiting block 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a stably placed PCR instrument includes a supporting mechanism 1, an instrument body 2 and a stabilizing mechanism 3, wherein the instrument body 2 is disposed on the top of the supporting mechanism 1, and the stabilizing mechanism 3 is fixedly mounted on the bottom of the supporting mechanism 1.

Referring to fig. 1-2, the supporting mechanism 1 includes an instrument placing table 101, supporting legs 102 and moving wheels 103, an instrument body 2 is disposed on the top of the instrument placing table 101, fixing bolts 4 are disposed on the left and right sides of the instrument placing table 101 and corresponding to the positions of the instrument body 2, the instrument body 2 is placed more stably by the aid of the fixing bolts 4, the supporting legs 102 symmetrically disposed are fixedly connected to the left and right sides of the bottom of the instrument placing table 101, reinforcing plates 5 are fixedly connected to the left and right sides of the bottom of the instrument placing table 101, one side of each reinforcing plate 5 close to the corresponding supporting leg 102 is fixedly connected with the corresponding supporting leg, the supporting legs 102 and the instrument placing table 101 are connected more stably by the aid of the reinforcing plates 5, the moving wheels 103 are fixedly mounted at the bottom of the supporting legs 102, and the.

Referring to fig. 1-2, the securing mechanism 3 includes a driving cylinder 301, a connecting frame 302, a connecting spring 303, a sliding plate 304, a connecting rod 305, a placing plate 306, a limiting rod 307 and a limiting slider 308, the top of the driving cylinder 301 is fixedly connected with the bottom of the instrument placing table 101, the connecting frame 302 is fixedly connected with the output end of the driving cylinder 301, the top of the inner wall of the connecting frame 302 is fixedly connected with the sliding plate 304 through the two connecting springs 303, the bottom of the sliding plate 304 is fixedly connected with the two connecting rods 305, the bottoms of the two connecting rods 305 are fixedly connected with the placing plate 306, the bottom of the placing plate 306 is fixedly connected with a rubber placing pad 6, the placing plate 306 is more stable when contacting the ground by arranging the rubber placing pad 6, the limiting rods 307 are fixedly connected with the left side and the right side of the bottom of the instrument placing table 101, the bottom of the limiting rod 307 is fixedly connected with a limiting block 7, the surperficial sliding connection of gag lever post 307 has the spacing slider 308 rather than the looks adaptation, and one side that spacing slider 308 is close to connection frame 302 rather than fixed connection, through supporting mechanism 1, mutually supporting between instrument body 2 and the firm mechanism 3, has realized one kind and has placed stable PCR appearance, is not only convenient for remove instrument body 2, can stably place the instrument after accomplishing the removal moreover, avoids the instrument to appear placing unstably and the inconvenience that brings.

During the use, can remove this device through universal removal wheel 103, when the device removes to suitable position, only need open and drive actuating cylinder 301, make it drive connection frame 302 and move down, thereby can drive connecting rod 305 through slide 304 and move down, and then can drive and place board 306 and move down, and contact with ground, thereby realize placing the firm of this device, the removal appears when avoiding the device to fix, and through setting up coupling spring 303, make and place board 306 play certain cushioning effect when contacting ground, when placing board 306 and contacting ground, can play reaction force to coupling spring 303, thereby compress coupling spring 303, and then when placing board 306 and the bottom of connection frame 302 in contact with each other, realize fixing to the device.

In summary, the following steps: this place stable PCR appearance through setting up supporting mechanism 1, instrument body 2 and firm mechanism 3, has solved the problem that the background art mentioned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a place stable PCR appearance, includes supporting mechanism (1), instrument body (2) and stabilizing mean (3), its characterized in that: the top of the supporting mechanism (1) is provided with an instrument body (2), and the bottom of the supporting mechanism (1) is fixedly provided with a stabilizing mechanism (3);

the supporting mechanism (1) comprises an instrument placing table (101), supporting legs (102) and moving wheels (103), an instrument body (2) is arranged at the top of the instrument placing table (101), the symmetrically arranged supporting legs (102) are fixedly connected to the left side and the right side of the bottom of the instrument placing table (101), the moving wheels (103) are fixedly mounted at the bottoms of the supporting legs (102), and the moving wheels (103) are universal wheels;

the stabilizing mechanism (3) comprises a driving cylinder (301), a connecting frame (302), connecting springs (303), a sliding plate (304), connecting rods (305), a placing plate (306), a limiting rod (307) and a limiting sliding block (308), the top of the driving cylinder (301) is fixedly connected with the bottom of the instrument placing table (101), the connecting frame (302) is fixedly connected with the output end of the driving cylinder (301), the top of the inner wall of the connecting frame (302) is fixedly connected with the sliding plate (304) through the two connecting springs (303), the bottom of the sliding plate (304) is fixedly connected with the two connecting rods (305), the bottoms of the two connecting rods (305) are fixedly connected through the placing plate (306), the left side and the right side of the bottom of the instrument placing table (101) are fixedly connected with the limiting rods (307), and the surface of the limiting sliding rod (307) is slidably connected with the limiting sliding block (308) matched with the limiting rod, and one side of the limiting sliding block (308) close to the connecting frame (302) is fixedly connected with the connecting frame.

2. The place-stabilized PCR instrument of claim 1, wherein: the left side and the right side of the instrument placing table (101) and the positions corresponding to the instrument body (2) are provided with fixing bolts (4).

3. The place-stabilized PCR instrument of claim 1, wherein: the instrument is placed the equal fixedly connected with gusset plate (5) in the left and right sides of platform (101) bottom, one side that gusset plate (5) are close to supporting leg (102) rather than fixed connection.

4. The place-stabilized PCR instrument of claim 1, wherein: the bottom of the placing plate (306) is fixedly connected with a rubber placing pad (6).

5. The place-stabilized PCR instrument of claim 1, wherein: the bottom of the limiting rod (307) is fixedly connected with a limiting block (7).